3 test_description='add -i basic tests'
5 . "$TEST_DIRECTORY"/lib-terminal.sh
7 if ! test_have_prereq PERL
9 skip_all='skipping add -i tests, perl not available'
16 sed -e '/^index/s/[0-9a-f]*[1-9a-f][0-9a-f]*\.\./1234567../' \
17 -e '/^index/s/\.\.[0-9a-f]*[1-9a-f][0-9a-f]*/..9abcdef/' \
18 -e '/^index/s/ 00*\.\./ 0000000../' \
19 -e '/^index/s/\.\.00*$/..0000000/' \
20 -e '/^index/s/\.\.00* /..0000000 /' \
23 test_cmp "$1.filtered" "$2.filtered"
26 test_expect_success 'setup (initial)' '
32 test_expect_success 'status works (initial)' '
33 git add -i </dev/null >output &&
34 grep "+1/-0 *+2/-0 file" output
37 test_expect_success 'setup expected' '
40 index 0000000..d95f3ad
48 test_expect_success 'diff works (initial)' '
49 (echo d; echo 1) | git add -i >output &&
50 sed -ne "/new file/,/content/p" <output >diff &&
51 diff_cmp expected diff
53 test_expect_success 'revert works (initial)' '
55 (echo r; echo 1) | git add -i &&
56 git ls-files >output &&
60 test_expect_success 'setup (commit)' '
61 echo baseline >file &&
63 git commit -m commit &&
64 echo content >>file &&
69 test_expect_success 'status works (commit)' '
70 git add -i </dev/null >output &&
71 grep "+1/-0 *+2/-0 file" output
74 test_expect_success 'setup expected' '
76 index 180b47c..b6f2c08 100644
85 test_expect_success 'diff works (commit)' '
86 (echo d; echo 1) | git add -i >output &&
87 sed -ne "/^index/,/content/p" <output >diff &&
88 diff_cmp expected diff
90 test_expect_success 'revert works (commit)' '
92 (echo r; echo 1) | git add -i &&
93 git add -i </dev/null >output &&
94 grep "unchanged *+3/-0 file" output
98 test_expect_success 'setup expected' '
103 test_expect_success 'dummy edit works' '
105 (echo e; echo a) | git add -p &&
107 diff_cmp expected diff
110 test_expect_success 'setup patch' '
120 test_expect_success 'setup fake editor' '
121 write_script "fake_editor.sh" <<-\EOF &&
122 mv -f "$1" oldpatch &&
125 test_set_editor "$(pwd)/fake_editor.sh"
128 test_expect_success 'bad edit rejected' '
130 (echo e; echo n; echo d) | git add -p >output &&
131 grep "hunk does not apply" output
134 test_expect_success 'setup patch' '
141 test_expect_success 'garbage edit rejected' '
143 (echo e; echo n; echo d) | git add -p >output &&
144 grep "hunk does not apply" output
147 test_expect_success 'setup patch' '
157 test_expect_success 'setup expected' '
158 cat >expected <<-\EOF
159 diff --git a/file b/file
160 index b5dd6c9..f910ae9 100644
172 test_expect_success 'real edit works' '
173 (echo e; echo n; echo d) | git add -p &&
175 diff_cmp expected output
178 test_expect_success 'skip files similarly as commit -a' '
180 echo file >.gitignore &&
181 echo changed >file &&
182 echo y | git add -p file &&
185 git commit -am commit &&
186 git diff >expected &&
187 diff_cmp expected output &&
188 git reset --hard HEAD^
192 test_expect_success FILEMODE 'patch does not affect mode' '
194 echo content >>file &&
196 printf "n\\ny\\n" | git add -p &&
197 git show :file | grep content &&
198 git diff file | grep "new mode"
201 test_expect_success FILEMODE 'stage mode but not hunk' '
203 echo content >>file &&
205 printf "y\\nn\\n" | git add -p &&
206 git diff --cached file | grep "new mode" &&
207 git diff file | grep "+content"
211 test_expect_success FILEMODE 'stage mode and hunk' '
213 echo content >>file &&
215 printf "y\\ny\\n" | git add -p &&
216 git diff --cached file | grep "new mode" &&
217 git diff --cached file | grep "+content" &&
218 test -z "$(git diff file)"
221 # end of tests disabled when filemode is not usable
223 test_expect_success 'setup again' '
225 test_chmod +x file &&
229 # Write the patch file with a new line at the top and bottom
230 test_expect_success 'setup patch' '
232 index 180b47c..b6f2c08 100644
243 # Expected output, similar to the patch but w/ diff at the top
244 test_expect_success 'setup expected' '
245 cat >expected <<-\EOF
246 diff --git a/file b/file
247 index b6f2c08..61b9053 100755
258 # Test splitting the first patch, then adding both
259 test_expect_success 'add first line works' '
260 git commit -am "clear local changes" &&
262 (echo s; echo y; echo y) | git add -p file &&
263 git diff --cached > diff &&
264 diff_cmp expected diff
267 test_expect_success 'setup expected' '
268 cat >expected <<-\EOF
269 diff --git a/non-empty b/non-empty
270 deleted file mode 100644
271 index d95f3ad..0000000
279 test_expect_success 'deleting a non-empty file' '
281 echo content >non-empty &&
283 git commit -m non-empty &&
285 echo y | git add -p non-empty &&
286 git diff --cached >diff &&
287 diff_cmp expected diff
290 test_expect_success 'setup expected' '
291 cat >expected <<-\EOF
292 diff --git a/empty b/empty
293 deleted file mode 100644
294 index e69de29..0000000
298 test_expect_success 'deleting an empty file' '
302 git commit -m empty &&
304 echo y | git add -p empty &&
305 git diff --cached >diff &&
306 diff_cmp expected diff
309 test_expect_success 'split hunk setup' '
311 test_write_lines 10 20 30 40 50 60 >test &&
314 git commit -m test &&
316 test_write_lines 10 15 20 21 22 23 24 30 40 50 60 >test
319 test_expect_success 'split hunk "add -p (edit)"' '
320 # Split, say Edit and do nothing. Then:
322 # 1. Broken version results in a patch that does not apply and
323 # only takes [y/n] (edit again) so the first q is discarded
324 # and then n attempts to discard the edit. Repeat q enough
327 # 2. Correct version applies the (not)edited version, and asks
328 # about the next hunk, against which we say q and program
330 printf "%s\n" s e q n q q |
331 EDITOR=: git add -p &&
336 test_expect_failure 'split hunk "add -p (no, yes, edit)"' '
337 test_write_lines 5 10 20 21 30 31 40 50 60 >test &&
339 # test sequence is s(plit), n(o), y(es), e(dit)
340 # q n q q is there to make sure we exit at the end.
341 printf "%s\n" s n y e q n q q |
342 EDITOR=: git add -p 2>error &&
343 test_must_be_empty error &&
348 test_expect_success 'patch mode ignores unmerged entries' '
350 test_commit conflict &&
351 test_commit non-conflict &&
352 git checkout -b side &&
353 test_commit side conflict.t &&
354 git checkout master &&
355 test_commit master conflict.t &&
356 test_must_fail git merge side &&
357 echo changed >non-conflict.t &&
358 echo y | git add -p >output &&
359 ! grep a/conflict.t output &&
360 cat >expected <<-\EOF &&
361 * Unmerged path conflict.t
362 diff --git a/non-conflict.t b/non-conflict.t
363 index f766221..5ea2ed4 100644
370 git diff --cached >diff &&
371 diff_cmp expected diff
374 test_expect_success TTY 'diffs can be colorized' '
377 echo content >test &&
378 printf y | test_terminal git add -p >output 2>&1 &&
380 # We do not want to depend on the exact coloring scheme
381 # git uses for diffs, so just check that we saw some kind of color.
382 grep "$(printf "\\033")" output
385 test_expect_success 'patch-mode via -i prompts for files' '
390 git add -i <<-\EOF &&
399 git diff --cached --name-only >actual &&
400 diff_cmp expect actual
403 test_expect_success 'add -p handles globs' '
408 echo base >subdir/two.c &&
410 git commit -m base &&
412 echo change >one.c &&
413 echo change >subdir/two.c &&
414 git add -p "*.c" <<-\EOF &&
419 cat >expect <<-\EOF &&
423 git diff --cached --name-only >actual &&
424 test_cmp expect actual
427 test_expect_success 'add -p handles relative paths' '
430 echo base >relpath.c &&
432 git commit -m relpath &&
434 echo change >relpath.c &&
436 git -C subdir add -p .. 2>error <<-\EOF &&
440 test_must_be_empty error &&
442 cat >expect <<-\EOF &&
445 git diff --cached --name-only >actual &&
446 test_cmp expect actual
449 test_expect_success 'add -p does not expand argument lists' '
452 echo content >not-changed &&
453 git add not-changed &&
454 git commit -m "add not-changed file" &&
457 GIT_TRACE=$(pwd)/trace.out git add -p . <<-\EOF &&
461 # we know that "file" must be mentioned since we actually
462 # update it, but we want to be sure that our "." pathspec
463 # was not expanded into the argument list of any command.
464 # So look only for "not-changed".
465 ! grep not-changed trace.out
468 test_expect_success 'hunk-editing handles custom comment char' '
470 echo change >>file &&
471 test_config core.commentChar "\$" &&
472 echo e | GIT_EDITOR=true git add -p &&
476 test_expect_success 'add -p works even with color.ui=always' '
478 echo change >>file &&
479 test_config color.ui always &&
480 echo y | git add -p &&
482 git diff --cached --name-only >actual &&
483 test_cmp expect actual
486 test_expect_success 'set up pathological context' '
488 test_write_lines a a a a a a a a a a a >a &&
491 test_write_lines c b a a a a a a a b a a a a >a &&
492 test_write_lines a a a a a a a b a a a a >expected-1 &&
493 test_write_lines b a a a a a a a b a a a a >expected-2 &&
494 # check editing can cope with missing header and deleted context lines
495 # as well as changes to other lines
496 test_write_lines +b " a" >patch
499 test_expect_success 'add -p works with pathological context lines' '
503 git cat-file blob :a >actual &&
504 test_cmp expected-1 actual
507 test_expect_failure 'add -p patch editing works with pathological context lines' '
509 # n q q below is in case edit fails
510 printf "%s\n" e y n q q |
512 git cat-file blob :a >actual &&
513 test_cmp expected-2 actual